Skin patch for testing allergic reactions



FIG. 1 is an exploded perspective view of a skinpatch for testingallergic reactions, showing my new design;

FIG. 2 is a top plan view thereof, the bottom being flat and unadorned;

FIG. 3 is a side elevational view thereof, the opposite side view beinga mirror image; and,

FIG. 4 is an end view thereof, the opposite end view being a mirrorimage.

The ornamental design for a skin patch for testing allergic reactions,as shown and described.